Zobrazeno 1 - 10
of 38
pro vyhledávání: '"D. V. Zverev"'
Autor:
L. V. Arseenkov, A. M. Safiulina, V. I. Volk, K. N. Dvoeglazov, D. V. Zverev, M. V. Logunov, V. S. Ermolin
Publikováno v:
Radiochemistry. 64:338-343
Autor:
V. I. Volk, L. V. Arseenkov, A. M. Safiulina, K. N. Dvoeglazov, D. V. Zverev, M. V. Logunov, V. S. Ermolin
Publikováno v:
Radiochemistry. 64:344-348
Autor:
D. V. Zverev, Tamara S. Kuznetsova, Dmitry A. Vasilenko, Anna A. Nazarova, Zh. T. Zharmuhambetova, Elena B. Averina, Kseniya N. Sedenkova, Yu. K. Grishin
Publikováno v:
Russian Chemical Bulletin. 70:1311-1317
Synthetic approaches to previously unknown 4-OR-2-methyltetrahydroquinazoline N-oxides were elaborated. 4-Alkoxy- and 4-aryloxy-2-methyltetrahydroquinazoline N-oxides were investigated in the condensation reactions with aromatic aldehydes to give a s
Publikováno v:
EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA. 3:52-61
Based on the experience of checking the validity of prices for military products supplied within the frame-work of the state defence order, problematic issues of rationing of labor costs have been identified. The im-perfection of the current regulato
Publikováno v:
Radiochemistry. 52:502-505
The structure of a two-phase stream in a regular grainy bed of a separator was analyzed. A two-phase emulsion stream in a grainy bed transforms into a stream of two mutually permeable continuous phases with a highly developed and nondegenerate (i.e.,
Publikováno v:
Russian Chemical Bulletin. 50:970-973
The reactivity of benzenetricarbonylchromium derivatives under conditions of their fragmentation by electron impact was studied. The generalized structural and mass spectral characteristics formed on the basis of the information theory, molecular gra
Publikováno v:
Russian Chemical Bulletin. 47:1336-1339
A new method for estimating the degree of fragmentation of metallocomplexes under electron impact with cleavage of the metal-ligand bond was suggested. The method is based on mass spectrometric data. Using a representative selection of 67 organometal
Publikováno v:
Russian Chemical Bulletin. 46:1454-1457
Treatment with BunLi in THF (−60–0°C) causes 4-methyl-4-trichloromethylcyclohexa-2,5-dien-1-one and itsexo-η4-coordinated (by a RhCp-group) π-diene metal complex to undergo reactions of two new types: intermolecular autocondensation-heterocycl
Sulfuryl chloride in the synthesis of derivatives of dibenzothiophene, phenoxathiin, and thianthrene
Publikováno v:
Chemistry of Heterocyclic Compounds. 33:333-337
Reactions of sulfuryl chloride with dibenzothiophene and related heterocyclic systems have been studied. It is shown that under different conditions, C-or S-halogenation of the heterocycle takes place. A series of new chlorine derivatives of dibenzot
Publikováno v:
Russian Chemical Bulletin. 45:2203-2206
The ligand exchange reactions of [(C2H4)2Rh(acac)] in benzene and [(C2H4)2RhCl]2 in CH2Cl2 with 4-methyl-4-trichloromethyl-2,5-cyclohexadiene-1-one occur with 100%exo-stereoselectivity. The similar process with 4-methyl-4-trichloromethyl-1-(4,4-dimet